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Jasmone

Basic information Aroma Safety Supplier Related

Jasmone Basic information

Product Name:
Jasmone
Synonyms:
  • CIS-JASMONE
  • CIS-3-METHYL-2-(2-PENTENYL)-2-CYCLOPENTEN-1-ONE
  • FEMA 3196
  • JASMONE
  • JASMONE, CIS-
  • (Z)-JASMONE
  • 3-METHYL-2-(CIS-2-PENTENYL)-2-CYCLOPENTEN-1-ONE
  • 3-METHYL-2-(2-PENTENYL)-2-CYCLOPENTEN-1-ONE
CAS:
488-10-8
MF:
C11H16O
MW:
164.24
EINECS:
207-668-4
Product Categories:
  • ketone Flavor
Mol File:
488-10-8.mol
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Jasmone Chemical Properties

Boiling point:
134-135 °C12 mm Hg(lit.)
Density 
0.94 g/mL at 25 °C(lit.)
vapor pressure 
0.91Pa at 20℃
FEMA 
3196 | 3-METHYL-2-(2-PENTENYL)-2-CYCLOPENTEN-1-ONE
refractive index 
n20/D 1.498(lit.)
Flash point:
225 °F
storage temp. 
Sealed in dry,Room Temperature
form 
Liquid
color 
Colorless to Light orange to Yellow
Odor
at 10.00 % in dipropylene glycol. woody herbal floral spicy jasmin celery
Odor Type
floral
Water Solubility 
1.48g/L at 20℃
JECFA Number
1114
Merck 
14,5259
BRN 
1907713
InChIKey
IVLCENBZDYVJPA-ARJAWSKDSA-N
LogP
2.8 at 35℃
CAS DataBase Reference
488-10-8(CAS DataBase Reference)
NIST Chemistry Reference
2-Cyclopenten-1-one, 3-methyl-2-(2-pentenyl)-, (Z)-(488-10-8)
EPA Substance Registry System
2-Cyclopenten-1-one, 3-methyl-2-(2Z)-2-pentenyl- (488-10-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
2
RTECS 
GY7301000
TSCA 
Yes
HS Code 
29142990
Hazardous Substances Data
488-10-8(Hazardous Substances Data)
Toxicity
rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Cosmetics Toxicology. Vol. 17, Pg. 845, 1979.

MSDS

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Jasmone Usage And Synthesis

Aroma

Diffusive, warm-spicy, somewhat fruity, but in dilution more floral odor of good tenacity. Its beauty is truly demonstrated in dilutions below one percent, or in modest amounts in a perfume composition. The pure material has notes reminiscent of Celery seed, some find it "bread-like", others find it "fruity","waxy" etc. Evaluation of a powerful odorant should be undertaken by proper dilution of the material so that nuances can be studied without the inconveniences of odor fatigue.

Description

This has a jasmine odor.

Chemical Properties

Jasmone has a floral, fruity, jasmine odor. cis-Jasmone is widely used in the creation of high quality florals like jasmine and tuberose. Also used in the reconstitution of synthetic essential oils.

Chemical Properties

Colorless viscous liquid

Occurrence

The cis-form is reportedly occurring naturally; it is found in the essential oils of jasmine (3%), jonquil, and Pittosporum glabratum, in neroli oil, in peppermint (Mentha piperita), and in bergamot, apricot, raspberry, cinnamon, corn mint and spearmint oils, beer, tea, soybean and heated beans.

Uses

Traces, often mere fractions of one percent in a perfume oil may introduce just that wanted warmth and deep floral note almost unobtainable with other chemicals.
Jasmone's flavor power is even greater. Concentrations of about 1 ppm have perceptible effect in many fruit flavors, while naturally, concentrations in Mint flavors are higher.

Definition

A ketone found in jasmine oil and other flower oils.

Taste threshold values

Taste characteristics at 25 ppm: woody, bitter, tea, with a citrus and floral nuance.

Synthesis Reference(s)

The Journal of Organic Chemistry, 39, p. 2317, 1974 DOI: 10.1021/jo00929a053
Synthetic Communications, 5, p. 1, 1975 DOI: 10.1080/00397917508063507

Flammability and Explosibility

Not classified

Synthesis

A review and classification on the synthesis of jasmone is available.

JasmoneSupplier

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